SS12 – S100 1 of 4 © 2006 Won-Top Electronics
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SS12 – S100
1.0A SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
! Schottky Barrier Chip
! Ideally Suited for Automatic Assembly B
! Low Power Loss, High Efficiency
! Surge Overload Rating to 30A Peak D
! For Use in Low Voltage Application A
! Guard Ring Die Construction F
! Plastic Case Material has UL Flammability
Classification Rating 94V-O C H G
E
Mechanical Data
! Case: SMA/DO-214AC, Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
! Polarity: Cathode Band or Cathode Notch
! Marking: Type Number
! Weight: 0.064 grams (approx.)
! Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic Symbol SS12 SS13 SS14 SS15 SS16 SS18 SS19 S100 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
20 30 40 50 60 80 90 100 V
RMS Reverse Voltage VR(RMS) 14 21 28 35 42 56 64 71 V
Average Rectified Output Current @TL = 75°C IO1.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method) IFSM 30 A
Forward Voltage @IF = 1.0A VFM 0.50 0.70 0.85 V
Peak Reverse Current @TA = 25°C
At Rated DC Blocking Voltage @TA = 100°C IRM 0.5
20 mA
Typical Thermal Resistance (Note 1) RJL
RJA
28
88 °C/W
Operating Temperature Range Tj-65 to +125 °C
Storage Temperature Range TSTG -65 to +150 °C
Note: 1. Mounted on P.C. Board with 5.0mm2 copper pad area.
WTE
POWER SEMICONDUCTORS
SMA/DO-214AC
Dim Min Max
A2.50 2.90
B4.00 4.60
C1.20 1.60
D0.152 0.305
E4.80 5.28
F2.00 2.44
G0.051 0.203
H0.76 1.52
All Dimensions in mm
